Citicorp Desktop Support Engineer Interview Questions and Answers

DHCP (Dynamic Host Configuration Protocol) is a network protocol that automatically assigns IP addresses to devices on a network.

• DHCP server assigns IP addresses to devices on a network

• DHCP clients request IP addresses from the DHCP server

• DHCP lease time determines how long an IP address is valid for

• DHCP uses UDP port 67 for server and port 68 for client communication

VPN stands for Virtual Private Network, a technology that allows users to securely access a private network over a public network.

• VPN creates a secure and encrypted connection between the user's device and the private network.

• It masks the user's IP address and encrypts data to ensure privacy and security.

• VPN can be used to access restricted websites, secure remote access to a company's network, and protect data while u...read more

I will face customers with a friendly and professional attitude, actively listening to their concerns and providing timely solutions.

• Greet the customer with a smile and friendly tone

• Listen actively to their concerns without interrupting

• Ask clarifying questions to fully understand the issue

• Provide timely and effective solutions

• Follow up to ensure the issue is resolved to their satisfaction

I am highly efficient and always strive to complete tasks quickly without sacrificing quality.

• I prioritize tasks based on urgency and impact on users

• I constantly look for ways to streamline processes and improve efficiency

• I have a track record of resolving issues promptly and effectively

• I am proficient in troubleshooting and problem-solving techniques